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Wuxi Orient Anti-wear Engineering Co.,Ltd.
Chen's Liner China Best Liner Most Professional Wear-resistant Castings Manufacturer
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Low Carbon Chrome Molybdemun Alloy Steel Castings For Ball Mill Steel Liner

Wuxi Orient Anti-wear Engineering Co.,Ltd.

Low Carbon Chrome Molybdemun Alloy Steel Castings For Ball Mill Steel Liner

Brand Name : Chen's Liner

Model Number : DF696

Certification : ISO 9001:2008

Place of Origin : Jiangsu, China (Mainland)

MOQ : 3 Tons

Price : FOB USD 2000~2500 / Ton

Payment Terms : L/C,T/T

Supply Ability : 25000 Ton/Tons / Year

Delivery Time : It depends on the quantity to be ordered

Packaging Details : Packed by strong steel pallets; The load of each pallet is less than 2500kg;

Material : Steel

Dimensions : As per drawings

Hardness : More Than HRC43

Impact Value : More than AK100J

OEM: : Yes

MOQ: : 2 Tons

Inspection : UT&MT

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Low Carbon Chrome Molybdemun Alloy Steel Castings For Ball Mill Steel Liner

1. Hardness difference from surface to center is less than HRC2.

2. The steel liners have higher reliability in AG mills and SAG mills.

3. The Pearlitic Cr-Mo Alloy Steel mill liners are widely used for AG mills, SAG mills, large ball mills.

4. Impact value:AK≥100J.

The general advantages in ball mills are as follows:

Output Increased

5~20%

Power Consumption Reduced

5~20%

Maintenance Decreased

Above 98%

The liners are easily installed and existing mills need no modification.

The additional advantages in cement mills are as follows:

No leakage of slurry

No repairs during service periods

Better reliability and stability

Production Improvement

Noise reduction

Materials 1: Double-Media Quenching Cr-Mo Alloy Steel Series

We specially design the material for ball mill liners in mines, coalfired power plants and cement plants, etc.. With our

special double-media quenching process, the material can not only achieve ideal hardness (HRC48~55) but also

ideal toughness value (AK30~100J). It can completely meet the requirement of liners of large and middle-size ball

mills at home and abroad. The match of Middle Chrome Liners and High Chrome Cast Balls has been the typical model

in coal mills and cement mills. Meanwhile, the material is applicable to the teeth plates, armored plates and hammers

of crushers and excavator bucket teeth.

Materials 2: Pearlitic Cr-Mo Alloy Steel Series

The Pearlitic Chromium-Molybdenum Alloy Steel Liners are widely used in AG Mill,SAG Mill and Ball Mills.

Hardness: HB310-375 (equivalent to HRC33-42)

Impact resistant Value: Ak≥60J (60×10×10mm) in normal ambient temperature.

We can produce pearlitic Cr-Mo steel as per AS2074 Gr. L / 2B.

Customer-made Mill Liners

In addition to our patented Boltless Mill Liners, we can produce liners as per the request of customers.

So far, we have been the regular suppliers of mill liners for Magotteaux and Foster Wheeler Power Group.

Now, we have supplied steel caps inserted in rubber lifters for SAG mills and AG mills to some mines in Australia and New

Zealand.

Wear Parts for Crusher

Jaw plates and cheek plates for jaw crushers, blow bars and impact plates for impact crushers, cone liners for gyratory crushers, hammers for hammer crushers and concaves and mantles for cone crushers.

Depending on the specific working conditions, all wear parts can be ordered as Manganese Steel, high Cr cast iron or

Cr-Mo Alloy Steel.

Technical Parameters

Wuxi Orient Anti-wear Engineering Co., Ltd.

Chemical Composition & Mechanical Property of Wear-resistant Castings

Item

Cr-Mo

Alloy Steel I

Cr-Mo

Alloy Steel II

Cr-Mo

Alloy Steel III

High Cr white iron

High Cr Alloy Steel

High Manganese Steel

Ni-Hard cast iron

C

0.30~0.50

0.65~0.90

0.40~0.90

2.40~3.20

1.1~2.2

0.90~1.30

2.40~3.60

Si

0.50~1.20

≤0.75

0.70~1.20

0.60~1.20

0.60~1.20

≤0.08

≤0.80

Mn

0.40~1.20

0.50~1.20

0.60~1.00

0.50~1.00

0.50~1.00

11.00~18.00

≤2.0

Cr

1.70~2.50

1.50~2.50

4.00~7.00

12.00~30.00

11.00~30.00

1.50~2.50

1.5~10

S

≤0.04

≤0.06

≤0.04

≤0.04

≤0.04

≤0.04

≤0.15

P

≤0.04

≤0.06

≤0.06

≤0.06

≤0.06

≤0.06

≤0.15

Mo

≤0.5

≤0.5

≤0.5

0.10~3.0

0.10~3.0

≤1.0

≤0.10

Cu

0.10~0.60

≤0.25

0.20~0.40

0.10~1.00

0.10~1.00

-

-

Ni

≤0.50

≤0.30

0~0.30

0~0.30

0~0.30

-

3.3~10

Re

≤0.02

≤0.02

≤0.02

-

-

-

-

Equivalent

Specifications

DL/T 681-1999

GB/T26651-2011

AS 2074 L2B Mod

DL/T 681-1999

GB/T 8263-1999

AS 2027 Cr27

AS 2027 CrMo 15/3

AS 2027 CrMo 20/2/1

ASTM A532 Class III type A 25% Cr

ASTM A532Class II type B 15% Cr-Mo

BS 4844 3E

DIN1695

NFA32401.

GB/T 5680-1998

DL/T 681-1999

JIS G 5153-1999

ASTM A 128

DIN GX120Mn12

AFNOR:Z120Mn12

GB/T 8263-1999

AS 2027/Ni-Cr1-550

AS 2027/Ni-Cr2-500

AS 2027/Ni-Cr4-500

AS 2027/Ni-Cr4-600

AS 2027/Ni-Cr4-630

ASTM A 532 1-A,B,C,D

ASTM A 532 2-A,B,C,D,E

ASTM A 532 3-A

Material Type

Martensite Steel

Martensite or

Pearlitic Cr Mo Steel

Martensite Steel

Martensite matrix

Austenitic Mn Steel

-

Hardness

HRc≥48

HB470 &

HB 321~370

HRc≥50

HRc≥56

HB≤300

HRc≥56

Impact Value

Ak≥40J

-

Ak≥10J

Ak≥4J

Ak≥80J

-


Product Tags:

alloy steel forging

      

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